How can a state constitution be amended? A. State constitutions can be amended with the approval of Congress
В. The state legislature proposes an amendment, and the people of the state approve it.
C. The state legislature proposes an amendment and the state judicial branch approves it.
D. The state legislature proposes an amendment and the state executive branch approves it.

B

Explanation:

An amendment may be proposed by a two-thirds vote of both Houses of Congress, or, if two-thirds of the states request one, by a convention called for that purpose. The amendment must then be ratified by three-fourths of the state legislatures, or three-fourths of conventions called in each state for ratification.

it further strained relations between the north and the south and convinced

the process is called revolution because it was a process of great economic-social transformations that began in england in the xviii century.

the industrial mode of production spread throughout much of the northern hemisphere throughout the xix and early xx centuries.

the effect of this revolution was the distance between the countries, with respect to economic and political power.   after all, not all industrialized at the same time, remaining in the condition of suppliers of raw materials and agricultural products to the industrialized countries.

these differences mark to this day the nations of the world that are divided between developed and developing countries. one way to measure whether a country is advanced is to assess how industrialized it is.